Best Tactical Flashlight
Survival depends on being able to use your senses. One must always be alert to their surroundings and ready for anything that may come. However, there are times when these senses will be inherently limited, the most obvious being at night. Having some way to illuminate your surroundings is essential as it will allow you to be more aware and to react better in the event something goes wrong.
However, not all lights are created equal. There is significant variation among the different types of flashlights available, and the one which will work for you will depend greatly on your needs. Here are a few things to consider when looking for a tactical flashlight.
Tactical flashlights can range in size from a just a few inches (something that can hang on your key chain) to almost a foot. Obviously, the larger it is, the heavier it will be and more space it will take up. But it is also likely that the bigger ones will be more powerful. Take some time to think about what you will be using this flashlight for and what you will be willing to carry around. If you just need something to light up the area around camp, something small that can fit in your pocket might be fine, but if you need to illuminate pathways or will be moving through the woods at night, you may need something bigger. Also, the bigger lights often come with more features, such as small tools or attachments so that they can be placed on top of weapons.
Similar to the way flashlights vary in size, there are also quite a bit of differences in performance. Lumens are a measurement of light flow and are a useful way of determining how powerful the light you are considering is. Flashlights can range from 1000 lumens all the way to 4000-5000, with the higher end costing quite a bit more. But it is important to remember brightness and size are not the same, so you can have a very small flashlight that gives off a tremendous amount of light and vice versa. Keep this in mind as you are searching for one for you.
Most, if not all, tactical flashlights will be battery powered. The more powerful the light, the more powerful the batteries, and subsequently, the more frequently they will need to be changed. Keep this in mind. If you plan to be out in the wilderness for days or weeks at a time, it might be a good idea to find something that conserves batter life, as carrying around multiple sets of extra batteries could use up valuable space in your pack. However, if you are going out for more short-term excursions, this might not be as big of an issue.